#ifndef UNITTEST_H_
#define UNITTEST_H_

#ifdef _MSC_VER
#define _CRTDBG_MAP_ALLOC
#include <crtdbg.h>
#pragma warning(disable : 4996) // 'function': was declared deprecated
#endif

#include "gtest/gtest.h"

template <typename Ch>
inline size_t StrLen(const Ch* s)
{
    const Ch* p = s;

    while(*p) p++;

    return p - s;
}

template<typename Ch>
inline int StrCmp(const Ch* s1, const Ch* s2)
{
    while(*s1 && (*s1 == *s2))
    {
        s1++;
        s2++;
    }

    return (unsigned) * s1 < (unsigned) * s2 ? -1 : (unsigned) * s1 > (unsigned) * s2;
}

template <typename Ch>
inline Ch* StrDup(const Ch* str)
{
    size_t bufferSize = sizeof(Ch) * (StrLen(str) + 1);
    Ch* buffer = (Ch*)malloc(bufferSize);
    memcpy(buffer, str, bufferSize);
    return buffer;
}

#endif // UNITTEST_H_
